baber/WOPTO huggingface dataset:
Patent JP-H03293384-A (JP)
Title: Pre-wet device for wet electrophotographic copying device
Inventor: KISHI MOTOSHI
IPC: G03G15/10
Filed: 1990-04-10
Abstract: PURPOSE:To supply the sufficient quantity of developer to the surface of a photosensitive body by injecting developer solvent into a hollow cylinder so that it may be expanded in a radial direction and bringing a wetting roller which is constituted so that the injected solvent can permeate into contact with a photosensitive body in a state it is expanded. CONSTITUTION:The wetting roller 2 provided at a position opposed to a rotating drum 1 is formed to have cylindrical hollow structure and expanded when the developer solvent is injected into a storage chamber 2a from an injection port 3, and formed of a material through which the developer solvent can permeate from the inside to the outside, for instance, air-permeable sponge. When pressure becomes high by being filled the developer solvent which is injected into the storage chamber 2a from the injection port 3 through a supply tube 4, the roller 2 is expanded to the outside in the radial direction and contacts with the photosensitive body A on the rotating drum 1. The wetting roller 2 rotates in such a state, the surface of the photosensitive body A is wetted by the developer solvent which permeates from the outside surface.
Patent JP-S58214650-A (JP)
Title: Control device of engine revolution number
Inventor: INOUE MASAO
IPC: F02D31/00
Filed: 1982-06-07
Abstract: PURPOSE:To set a revolution number manually at an abnormal condition of an electric control system by providing an indication part to indicate faults of the electric control system and a manual operation part to set the engine revolution number regardless of the opening of the electric control system. CONSTITUTION:The number of revolutions of an engine is controlled by a servo- valve 2, an actuator 3, a revolution number detector 5, a control unit 6, and others. When an electric control system is in trouble, it is detected by a mode switch 6c, and indicated by indicators 6i and 6j, while a power switch 6l is switched off to stop the function of a control unit 6'. Then, a throttle lever 9 is manually operated to set the number of revolutions of the engine via a piston rod 7 and an engine governor 1b. This construction permits to set the number of revoutions of the engine manually even when the electric control system is in trouble.
Patent JP-S5720950-A (JP)
Title: Absence recorder
Inventor: NISHINO TAMIO
IPC: H04M1/02
Filed: 1980-07-15
Abstract: PURPOSE:To obtain the simple and inexpensive constitution of a switching mechanism by oerforming the reproduction and recording of cassettes for recording messages and calling-subscribers' messages during the normal rotation of a reversible motor, and the rewinding of the cassette for recording calling-subscribers' messages during the reverse rotation. CONSTITUTION:Independent belts are extended among flywheels 25 and 26 of capstans 24 for messages and calling-subscribers' messages, an idler 38 oscillating through a plunger 41, and the 1st driven wheel 45, between a supply reel for recording calling-subscribers' messages and the 2nd driven wheel 46, and between a reversible motor 42 and a driving wheel 44. The driving wheel 44 and the 1st and 2nd driven wheels 45 and 46 form a reversible clutch 43; during the normal rotation of the reversible motor 42, the reproduction and recording of a cassette 2 for recording messages and calling-subscribers' messages are performed and during the reverse rotation, the rewindng of the cassette for recording the calling-subscribers' message is carried out.
Patent JP-S60241239-A (JP)
Title: Semiconductor device
Inventor: OOKOUCHI NORIHIKO
IPC: H01L23/373
Filed: 1984-05-16
Abstract: PURPOSE:To improve the heat dissipating characteristic by a method wherein an Si transistor is adhered to an Si carbide substrate of fin-integral structure. CONSTITUTION:A pellet 1 of Si transistor is made integral with the Si carbide ceramic substrate 2' with fins on one surface via solder layer 5. The substrate 2' is made of an SiC sintered body containing 0.1-3wt% of Be or Be compound. The solder layer 5 is made of Au-Si, and the Si is preferably contained at 3- 10atom%. Since an Si carbide substrate of fin-integral structure is used, the thermal fatigue resistance improves.
Patent JP-S58213990-A (JP)
Inventor: TAKAHASHI ICHIROU
IPC: E21B43/24
Filed: 1982-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000282149-A (JP)
Title: Production of ferritic stainless steel having excellent surface property and workability
Inventor: TSUCHINAGA MASAMITSU
IPC: C22C38/42
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a steel strip excellent in surface properties and workability by subjecting a steel having a specified compsn. composed of C, Si, P, S, Cr, Ni, Al and Fe to hot rolling, coiling it at a specified temp., subjecting it to cooling once, thereafter executing specified temp. rising and cooling and subjecting it to descaling and pickling. SOLUTION: A ferritic stainless steel having a compsn. contg., by weight, <=0.12% C, <=1.00% Si, <=0.100% P, <=0.030% S, 10 to 20% Cr, <=0.75% Ni and 0.001 to 0.5% Al, furthermore contg., at need, 0.005 to 0.20% Cu, moreover contg. <=1.00% Mn, and the balance Fe with inevitable impurities is hot-rolled, and the steel strip is coiled at a temp. of >=700 deg.C and is held for >=1 hr. Next, the steel strip is temporarily cooled, thereafter, its temp. is raised to a temp. of the inequality: heat increasing temp.  deg.C>=1,250Al+800 (Al <=0.16%) or heat increasing temp.  deg.C>=1,000 (Al>0.16%) in accordance with the Al content, and, subsequently, it is rapidly cooled to 400 deg.C at >=0.2 deg.C/sec and is moreover subjected to mechanical descaling and pickling with sulfuric acid or hydrochloric acid.
Patent JP-S5721429-A (JP)
Title: Modification of polyamide film
Inventor: IWASAKI TATSUO
IPC: C08J7/04
Filed: 1980-07-14
Abstract: PURPOSE:To impart high durability and high antistatic prperties to a polyamide film, by coating the film with a specifed organic compound and heat-treating the coated film. CONSTITUTION:An unstretched or stretched polyamide film, e.g., nylon 6, is coated with at least one member selected from the compounds represented by the formula, wherein R is a 6-26C hydrocarbon group, R' is H or a lower alkyl, p+q+r=0- 100, X1-X3 are each H or -(CH2)mCOO, m is 1-3, M is an alkali or aldaline earth metal, and y is a number determined by the valence of the metal. This treatment can impart to treated films good durability and high antistatic properties, and the treated films are tack-free and do not suffer discoloration or whitening and scaling off of the treating agent due to rubbing, etc.
Patent JP-S5221035-A (JP)
Title: Electron radiation curing coating composition
Inventor: FUJIOKA SHIYUUJI
IPC: C09D5/00
Filed: 1975-08-11
Abstract: PURPOSE: Title composition consisting of a saturated acrylic polymer having free OH group and/or COOH group in the polymer, composed of acrylic acid or α-substituted acrylic ester and an unsaturated radical polymerizable compound having OH group and ehter bond. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000290364-A (JP)
Title: Production of branched polycarbonate resin
Inventor: ASAO TOSHIAKI
IPC: C08G64/42
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To produce a branched polycarbonate resin having an arbitrarily controlled degree of branching by thermally melting and kneading a mixture comprising a linear polycarbonate resin, a branching agent and a transesterification catalyst. SOLUTION: A linear polycarbonate resin having a structural viscosity index (an N-value) of 1.1-1.4 is usually used. Preferably, the N value of the branched polycarbonate resin is controlled to 1.6 or higher. Preferably, the linear polycarbonate resin used has a viscosity average mol.wt. (Mv) of 15,000-50,000 and a phenolic OH content of 2,000 ppm or lower. The branching agent is used usually in an amount of 0.01-5 mol% based on a dihydric phenol compound from which the repeating units of the linear polycarbonate resin are derived. Preferably, the catalyst is used in an amount of 10-8-10-1 mol per mol of the dihydric phenol compound. Using a machine selected from among various extruders and molding machines for thermal melting is the most effective.
Patent JP-S61256916-A (JP)
Title: Apparatus for producing radioactive ammonia
Inventor: NISHIHARA YOSHIAKI
IPC: C01C1/02
Filed: 1985-05-09
Abstract: PURPOSE:To make compact the titled apparatus, to prevent the intrusion of bacteria, etc., and to increase the yield of radioactive ammonia by disposing a condenser via branch pipes in proximity to a reactor having an internal heating means. CONSTITUTION:The five branch pipes 2-6 and a main pipe 7 are formed to the upper side of the reactor 1 and an inert gas supply pipe 10 is connected to the pipe 2. A discharge pipe 11 for the formed waste gas is formed to the pipe 3 and a septum 12 consisting of an elastic material film is coated to the pipe 4 to form a gaseous raw material supplying port. The septum is mounted to the pipe 5 as well and a temp. sensor is inserted therein. A purge gas supplying pipe 15 is connected to the pipe 6. The heating of the inside of the reactor 1 is executed by the internal heater 18 mounted through said film. A side pipe 19 is branched from the main pipe 7 and the condenser part 21 is connected via a filter part 20 thereto. The gas formed in the condenser part 21 is liquefied and is captured into a vial 26, etc. The safe production of medial <13>NH3 by the reduction of <13>NOX is made possible by such mechanism.
Patent JP-S60241883-A (JP)
Title: Method for improving flavor of shochu (low-class distilled spirit)
Inventor: SHINOZAKI HIROYUKI
IPC: C12H6/02
Filed: 1984-05-16
Abstract: PURPOSE:To obtain SHOCHU (low-class distilled spirit) having mellow and rich flavor without smell of SHOCHU and additives, by adding steamed embryo bud powder obtained by absorbing moisture in wheat embryo bud or defatted wheat embryo bud powder, and steaming the powder to unrefined SHOCHU (low-class distilled spirit) during fermentation in producing SHOCHU of class OTSU (B) (distilled in a primitive distillation still). CONSTITUTION:Embryo bud powder prepared by absorbing moisture in wheat embryo bud or defatted wheat embryo bud powder, steaming the resultant powder in an amount of preferably 20-40wt% based on a fermentation raw material is added to unrefined SHOCHU (low-class distilled spirit) during fermentation in producing SHOCHU of class OTSU (B) (distilled in a primitive distillation still) to give the aimed SHOCHU.
Patent JP-H04326662-A (JP)
Title: Facsimile transmitter
Inventor: TAKEDA TAKASHI
IPC: H04N1/393
Filed: 1991-04-26
Abstract: PURPOSE:To prevent missing of an original and split output of two sheets even when paper size of a transmitter side differs from that of a receiver side by applying reduction processing to an original picture an transmitting the resulting picture when the detected original picture size is larger than an output size of a destination terminal equipment. CONSTITUTION:A paper size of a picture read by an original read section 1 is detected and an output size of a destination terminal equipment is detected based on a protocol at line connection. A paper size desired to be transmitted in response to the read paper size is declared by a CDCL and the result is sent from a communication control section 3. The transmitter side receives an RDCLP via the control section 3 from the opposite party to recognize a receptible paper size and to decide the transmission size and the reduction rate based thereon. When the reduction is called for, the reduction rate decided before is commanded to a picture reduction section 2 to generate the reduced picture. Then the transmission paper size is documented by a CDS and it is transmitted to the opposite terminal equipment via the control section 3 and the transmission of a picture CDUI is started succeedingly and the originals up to the final page are transmitted with reduction by the decided reduction rate.
Patent JP-H10278876-A (JP)
Title: Floating quantity adjusting type floating body structure
Inventor: ONO KIYOO
IPC: B63B35/44
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a floating quantity adjusting type floating body structure especially free to enlarge and devised to precisely carry out horizontality maintenance even when an unbalanced load is loaded on a deck floating body structure concerning the floating body structure used for a floating base, etc. SOLUTION: A floating body structure 1 similar to a catamaran is constituted of a deck floating body structure 4 and side floating body structures 1p , 1s on its both sides, and more than two pairs of air pockets 2a-2d arranged left and right lower ends of which are opened underwater are provided in the inside of each of the side floating body structures 1p , 1s . Adjustment to maintain horizontality of the deck floating body structure 4 is carried out while adjusting floating quantity of the deck floating body structure 4 by supplying pressure air to each of the air pockets 2a-2d through air pipes 3a-3d.
Patent JP-H07299656-A (JP)
Title: Tapping device
Inventor: MATSUI KEIICHI
IPC: F16H25/22
Filed: 1994-05-11
Abstract: PURPOSE:To inexpensively provide a tapping device to completely synchronize rotation of a tap installed on the tip side of a ball screw with a feed quantity of a forward and backward movement by a difference between rotating speeds by rotating the ball screw and a ball nut so that the rotating speeds become different from each other. CONSTITUTION:A tapping device 1 has a ball screw 5 where a tap 7 is installed on the tip through a chuck 6 so as to be freely mountable and demountable, a ball nut 4 to rotatably support a screw part 5b of this ball screw 5 and a single driving motor 10 to rotate these ball nut 4 and ball screw 5 through pulleys 12 and 13 or timing belts 16 and 19 or the like so that rotating speeds become different from each other. Thereby, when the driving motor 10 is driven, rotation of the tap 7 and a feed quantity of a forward and backward movement are completely synchronized with each other by a difference in rotating speed between the ball nut 4 and the ball screw 5.
Patent JP-S5624225-A (JP)
Title: Spline device
Inventor: YAMAGUCHI MIKIO
IPC: F16D3/06
Filed: 1979-07-31
Abstract: PURPOSE: To prevent backlash of a joining part by partially deforming a pipe which is joined with a shaft, each with a spline, by pressurizing in the sadial direction at several parts on the outer surface of the pipe to partially and tightly attach the pipe to the shaft.  
     CONSTITUTION: A spline 11, 21 is provided on each of a shaft 1 and a pipe 2, and after engaging them, they are laid on two lower dies 7 which are placed on a platform such as a press. The lower die 7 has a work receiving surface 71 which crosses at about 60°, and a press 8 of which lower surface is flat is arranged right above the lower die 7. By pressing two presses 8 at the same time, the pipe 2 is pressurized at the trisection of the circumference of the circle to partially adhere the spline 11 of the pipe to the shaft 1. By doing so, the spline device without the backlash and less sliding resistance can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5220387-A (JP)
Title: Reactor
Inventor: FUKUNAGA TAKAMI
IPC: B01J19/02
Filed: 1975-08-09
Abstract: PURPOSE: To provide a veactor of high safeness, comprising a mild steel reactor body having a particular alloy between the inner surface and the glass lining layer, which is contenplated for use in the production and incomporation on chemicals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06292174-A (JP)
Title: Image signal reproducing device
Inventor: HOSHI SHUSUKE
IPC: H04N19/423
Filed: 1993-03-31
Abstract: PURPOSE:To correct even a moving image so as to obtain a visually natural image at a boundary between an interpolated block and an adjacent block. CONSTITUTION:Predictive error values e 11-e18, e81-e88 calculated by using the neighboring data of blocks X in peripheral blocks I-P are added on picture element values x11-x18, x81-x88 at the boundary between the block X interpolated by data in the block A in a preceding frame and right and left blocks P, L neighboring to the block X. Similar operation is performed on upper and lover blocks J, N. Thereby, it is possible to correct the image at a part which forms the boundary between the interpolated block and the adjacent block in a visually natural state.
Patent JP-S60240190-A (JP)
Inventor: NAKAMURA HISASHI
IPC: H05K3/46
Filed: 1984-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62256220-A (JP)
Title: Magnetic recording medium
Inventor: AONUMA MASASHI
IPC: G11B5/702
Filed: 1986-04-28
Abstract: PURPOSE:To improve the electromagnetic conversion characteristic and running durability of a recording medium by radiating radiations to a magnetic layer contg. >=1 kinds of a specific PVC compd. and polyurethane compd. and polishing agent. CONSTITUTION:The following binder and the polishing agent (e.g.: alpha-Al2O3) having 0.1-1.0 average primary particle size and >=6 Mohs' hardness are incorporated into the magnetic layer contg. pulverized ferromagnetic powder, more preferably ferromagnetic alloy powder having >=30m/g BET specific surface area and further are irradiated with the radiations: The binder includes (A) the compd. (e.g.: vinyl chloride compolymer acrylate) which contains respectively >=1 polar groups and carbon-carbon unsatd. bonds within the molecule and has 1-30 acid value when the polar groups are a CO2H group, and (B) the polyurethane compd. contg. respectively>=1 CO2H groups and carbon-carbon unsatd. bonds within the molecule, more preferably polyurethan (meth)acrylate. >=1 Kinds of A and B are incorporated into the binder.
Patent JP-H06345982-A (JP)
Title: Opthalmic polymer lens prepared by using crosslinking agent having saccharide residue
Inventor: FURANKU EFU MOROTSUKU
IPC: A61L27/00
Filed: 1994-04-12
Abstract: An ophthalmic lens, particularly a soft hydrogel contact lens, is disclosed. The lens can be derived from a crosslinked polymer made by reacting a hydrophilic monomer with a crosslinking amount of a polyfunctional compound containing a saccharide residue. The preferred hydrophilic monomer is actually a mixture of the following individual hydrophilic monomers: a) the reaction product of a free radical reactive monoisocyanate and a monoalkoxy polyalkylether, b) N,N-dimethylacrylamide, and optionally c)hydroxyethyl methacrylate. The preferred polyfunctional compound is a prepolymer derived from an alkoxylated glucose or sucrose. This prepolymer can be made by reacting glucose or sucrose, which has been ethoxylated or propoxylated, with a free radical reactive isocyanate which has been capped. The free radical reactive isocyanate can be capped by reacting it with a polyalkylether, such as polyethylene glycol, and then reacting this intermediate with a diisocyanate. Advantageously, a fluorinated monomer is added to the reactive components from which the crosslinked polymer of the lens is derived. The preferred fluoromonomer is composed of the reaction product of a free radical reactive monoisocyanate and perfluorooctanol. The polymerization is ideally carried out in the presence of an inert diluent, preferably the boric acid ester of polyethylene glycol 400.
Patent JP-S5723675-A (JP)
Title: Fluorescent substance and radiation image conversion panel using the same
Inventor: NISHIMURA YOSHITSUGU
IPC: G21K4/00
Filed: 1980-07-16
Abstract: PURPOSE: A fluorescent substance that comprises a specifically composed divalent metal fluorohalide fluoroscent substance containing arsenic and silicon as coactivator of europium, thus showing accelerated phosphorescent emission with high brightness and giving high-sensitive radiation image comversion panels.  
     CONSTITUTION: Arsenic and silicon are included as coactivators of europium to give a divalent metal fluorohalide fluorescent substance of the formula [MII is beryllium, magnesium, calcium; X is chlorine, bromine, iodine; A is arsenic, silicon; a, x, y, z are in the range of 0.5≤a≤1.25, 0≤x≤1, 10 -6 ≤y≤2×10 -1 , (preferably 10 -5 ≤y≤10 -2 ), 0<z≤5×10 -3 , (preferably 10 -7 ≤z≤2×10 -3 )] and the resultant fluorescent substance is used to give a radiation image conversion panel.  
     EFFECT: The product shows high-brightness instant emission and thermal light emission.  
     USE: Sensitized paper and CRT utilizing the instant emission and thermal fluorescence dosimeter utilizing the thermal light emission. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57212094-A (JP)
Title: Manufacture of heat-sensitive recording sheet
Inventor: SUGIYAMA TAKEKATSU
IPC: B41M5/42
Filed: 1981-06-23
Abstract: PURPOSE:To permit the performance of a high-speed recording with a good heat respondence by a method in which a coating liquid containing mainly a pigment having a high oil absorption property and a coating liquid containing a coloring agent and a developer as main components are dropped in a lapping manner to form a free dropping curtain, and the free dropping curtain is collided against a supporter. CONSTITUTION:A coating liquid containing a white or light color pigment having an oil absorption of 75ml/100g, specified by JIS-K 5101, and a coating liquid containing as main components an electron donative colorless dye and an electron attractive compound are dropped in a lapping mammer to form a free dropping curtain, and the free dropping curtain is collided against a supporter in such a way that the heat-sensitive recording layer containing the electron donative colorless dye and the electron attractive compound is coated as the upper layer on the supporter. Thus, a heat-sensitive recording sheet having good repondence to very short heat pulse and capable of giving sufficient color concentrations by small heat energy can be obtained.
Patent JP-H09262240-A (JP)
Title: Ligature tool and ligature using the tool
Inventor: JO SHIGETO
IPC: A61B1/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To readily and quickly conduct ligature of a suture in a body cavity and further to surely conduct a double ligature by hanging a suture as crossing to each other to a ligature plate having four suture hanging notches, reversing it to form a knot, and pushing the ligature plate to firmly bind the knot. SOLUTION: The first to fourth suture hanging notches 11a-11d are formed at an interval of 90 degree among one another on a ligature plate of a disk, the plate is connected as freely movable to an operating member 14 and the operating member 14 is slidably engaged into a pushing tube 17. One part of a suture is hung on the first suture hanging notch 11a and on the second suture hanging notch 11b, another part of the suture is hung to the third suture hanging notch 11c and the suture is inserted in the inside part between the first notch 11a to the second notch 11b and then hung on the fourth suture hanging notch 11d. By action of the operating member 14, the ligature plate is turned so as to form a knot and by pressing the pushing member 17 to be in contact with the ligature plate the knot is pushed out to finish the ligature.